public void Resolve(IServiceProvider services)
{
MyServices = services;
MyOptions = (ExpressionOptions)services.GetService(typeof(ExpressionOptions));
MyContext = (ExpressionContext)services.GetService(typeof(ExpressionContext));
this.ResolveInternal();
this.Validate();
}
protected static bool IsOwnerMemberAccessible(MemberInfo member, ExpressionOptions options)
{
bool accessAllowed = false;
// Get the allowed access defined in the options
if (IsMemberPublic(member) == true) {
accessAllowed = (options.OwnerMemberAccess & BindingFlags.Public) != 0;
} else {
accessAllowed = (options.OwnerMemberAccess & BindingFlags.NonPublic) != 0;
}
// See if the member has our access attribute defined
var attr = Attribute.GetCustomAttribute(member, typeof(ExpressionOwnerMemberAccessAttribute));
if (attr == null) {
// No, so return the access level
return accessAllowed;
} else {
// Member has our access attribute defined; use its access value instead
return ((ExpressionOwnerMemberAccessAttribute)attr).AllowAccess;
}
}